$0.30−68.0%1Y
Average cost is the mean purchase price from filings since November 2024. Indirect stakes multiply ownership through listed companies.
No direct stake in the filings. It may be under 5% or filed before November 2024, so actual holdings may be larger.
| Filed | Changed | Holder | Change | Before → after | Amount | |
|---|---|---|---|---|---|---|
| 2026-11-03 | 8.55 → 6.67% | Filing | ||||
| 2026-11-03 | 19.91 → 18.28% | Filing | ||||
| 2026-10-21 | 20.14 → 19.91% | Filing | ||||
| 2026-09-17 | 20.51 → 20.14% | Filing | ||||
| 2026-08-05 |
| 7.49 → 8.55% |
| Filing |
| 2026-08-05 | Tera Science | +1.21pp | 19.30 → 20.51% | Filing |
| 2026-07-08 | Jung Yul-geun | +0.58pp | 7.49 → 8.07% | Filing |
| 2026-07-06 | Tera Science | +0.34pp | 18.96 → 19.30% | Filing |
| 2026-07-02 | Tera Science | −5.30pp | 24.26 → 18.96% | Filing |
| 2026-06-22 | Tera Science | −1.09pp | 25.35 → 24.26% | Filing |
| 2026-06-09 | Tera Science | −0.02pp | 25.37 → 25.35% | Filing |
| 2026-03-26 | Tera Science | −0.16pp | 25.53 → 25.37% | Filing |
| 2026-01-16 | Ji Seo-hyeonInsider report | +0.02pp | 7.47 → 7.49% | Filing |
| 2026-01-16 | Tera Science | +0.01pp | 25.52 → 25.53% | Filing |
| 2025-12-26 | Kopeurijeum No. 1 Partnership | Not a trade −5.37pp | 5.37 → 0.00% | Filing |
| 2025-12-22 | Ji Seo-hyeonInsider report | +0.55pp | 6.92 → 7.47% | Filing |
| 2025-12-22 | Tera Science | +0.56pp | 24.96 → 25.52% | Filing |
| 2025-12-09 | Ji Seo-hyeonInsider report | 10% holder report | 6.92% | Filing |
| 2025-12-09 | Tera Science | +4.02pp | 20.94 → 24.96% | Filing |
| 2025-12-09 | Jung Yul-geun | New 7.49% | 0.00 → 7.49% | Filing |
| 2025-10-28 | Tera Science | −0.68pp | 21.62 → 20.94% | Filing |
| 2025-09-29 | Tera Science | −0.01pp | 21.63 → 21.62% | Filing |
| 2025-08-29 | Tera Science | −0.04pp | 21.67 → 21.63% | Filing |
| 2025-07-18 | Tera Science | +0.12pp | 21.55 → 21.67% | Filing |
| 2025-07-03 | Tera Science | +0.48pp | 21.07 → 21.55% | Filing |
| 2025-05-08 | AHHA Asset Management | +7.91pp | 13.43 → 21.34% | Filing |
| 2025-05-07 | Tera Science | −7.92pp | 28.99 → 21.07% | Filing |
| 2025-04-01 | Tera Science | +7.64pp | 21.35 → 28.99% | Filing |
| 2025-04-01 | Kopeurijeum No. 1 Partnership | Not a trade +5.37pp | 0.00 → 5.37% | Filing |
| 2025-03-27 | AHHA Asset Management | New 13.43% | 0.00 → 13.43% | Filing |
| 2025-03-24 | Tera Science | −11.86pp | 33.21 → 21.35% | Filing |
| 2024-12-31 | MPS Invest | New 5.17% | 0.00 → 5.17% | Filing |
| 2024-11-08 | Tera Science | Not a trade −0.01pp | 33.22 → 33.21% | Filing |
| Filed | Changed | Holder | Change | Before → after | Amount | |
|---|---|---|---|---|---|---|
| 2026-09-03 | Tera Science | Not a trade −0.00pp | 20.51 → 20.51% | Filing | ||
| 2026-09-02 | Tera Science | No change | 20.51 → 20.51% | Filing | ||
| 2026-08-13 | Tera Science | No change | 20.51 → 20.51% | Filing | ||
| 2026-07-23 | Tera Science | No change | 19.30 → 19.30% | Filing | ||
| 2026-05-08 | 25.37 → 25.37% | Filing | ||||
| 2026-04-09 | 25.37 → 25.37% | Filing | ||||
| 2026-02-26 | 25.53 → 25.53% | Filing | ||||
| 2026-02-11 | 25.53 → 25.53% | Filing | ||||
| 2025-12-15 | 24.96 → 24.96% | Filing | ||||
| 2025-11-14 | 20.94 → 20.94% | Filing | ||||
| 2025-11-06 | 20.94 → 20.94% | Filing | ||||
| 2025-05-30 | 21.07 → 21.07% | Filing | ||||
| 2025-04-23 | 28.99 → 28.99% | Filing | ||||
| 2025-02-18 | 33.21 → 33.21% | Filing | ||||
| 2025-01-24 | 33.21 → 33.21% | Filing | ||||
| 2025-01-13 | 33.21 → 33.21% | Filing | ||||
| 2024-12-30 | 33.21 → 33.21% | Filing | ||||
| 2024-12-06 | 33.21 → 33.21% | Filing | ||||
| 2024-12-05 | 33.21 → 33.21% | Filing |
52 in the last 2 years · amount = quantity × price per trade in the last year (closing price where no price is filed), avg buy price = average of buys in that filing · change dates and prices only where the original filing was fetched